Out of Autoclave

Aerospace

Tooling for composites: Evolutionary trajectory

New technologies and improved methods keep up as tools get bigger and more complex and toolmaking gets ever more challenging.

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Tooling boards improve processes

In the composites industry, many parts are the product of one-off or few-of-a-kind production programs. In response, tooling material suppliers today provide an increasing variety of relatively inexpensive materials grouped under the heading of tooling board.

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SAMPE 2011 Long Beach Product Showcase

Huge show, huge new product offerings … huge success.

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JEC Paris 2011 Review

This annual Paris trade event’s statistics signal an advanced composites resurgence.

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Automotive

High-speed press cure for high-speed racers

Trapped tooling and compression molding bring cocuring efficiencies to previously autoclave-cured, aerodynamic fins and planes.

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Adhesives

Thermoplastic composites: Sustainable transport

Cyclic PBT oligomers used to mold Class 8 semitrailer bed via vacuum-bag processing.

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Infrastructure

Tough resins for aggressive environments

New thermoset systems drive composites deeper into markets where fire, corrosion, stress and fatigue are ever-present threats.

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Weaving

3-D preforms: Fast, efficient blade-root manufacture

To expedite the blade root manufacturing process for wind turbine blade manufacturers, 3TEX Inc. (Cary, N.C.) has developed RapidRoot, a 3-D preform.

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Construction

Heavy-duty infusion: Scaling up for scrubbers

Infused 3-D woven fabric preforms best steel in beams and unitized deck structures built for the caustic confines of massive flue gas desulfurization systems.

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Q&A: Manuel Torres Martinez

At the 2011 JEC Composites Show in Paris, CT had the opportunity to interview MTorres Group chairman Manuel Torres Martinez, excerpts from which appear here.

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